127873647

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{4349}}^1$

素因数の和:4386

約数の個数: 36

約数和(自身を含む): 210592200

約数和(自身を除く): 82718553

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 363, 891, 1089, 2673, 3267, 4349, 9801, 13047, 29403, 39141, 47839, 117423, 143517, 352269, 430551, 526229, 1056807, 1291653, 1578687, 3874959, 4736061, 11624877, 14208183, 42624549, 127873647]

約数ペア:

[(1, 127873647), (3, 42624549), (9, 14208183), (11, 11624877), (27, 4736061), (33, 3874959), (81, 1578687), (99, 1291653), (121, 1056807), (243, 526229), (297, 430551), (363, 352269), (891, 143517), (1089, 117423), (2673, 47839), (3267, 39141), (4349, 29403), (9801, 13047)]